li {
    float: left;
}
.line {
    display: block;
    margin-top: 30px;
    margin-left: 440px;
    width: 52px;
    height: 1px;
    border-bottom: 5px solid #eeeeee;
    text-align: center;
}
.arttitle {
    display: block;
    margin-top: 100px;
    font-size: 36px;
    font-weight: 500;
    color: #3b4954;
    text-align: center;
}
/* part1制作 */
.part1 {
    position: relative;
	overflow: hidden;
    height: 881px;
}
.part1 .part1-img,
.part6 .part6-img {
    position: absolute;
    width: 600%;
    height: 100%;
}
.part1 .part1-img li,
.part6 .part6-img li {
    float: left;
    width: 16.66%;
    height: 100%;
}
.part1 img,
.part6 img {
    width: 100%;
    height: 100%;
}

.part1 .mask,
.part6 .mask {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999;
    background:  rgba(0,0,0,.4) url("../images/part1-font1.png") no-repeat  center 346px;
}
.part1:hover .mask,
.part6:hover .mask{
    display: block;
}

.part1 .mask ul {
    width: 300px;
    height: 40px;
    margin: 565px auto;
}

.part1 .lbtn,
.part1 .rbtn{
    width: 136px;
    height: 40px;
}

.part1 .lbtn {
    float: left;
    background: url(../images/part1-lbtn.png) no-repeat;
}
.part1 .lbtn:hover {
    cursor: pointer;
    background: url(../images/part1-olbtn.png) no-repeat;
}

.part1 .rbtn {
    float: right;
    background: url(../images/part1-rbtn.png) no-repeat;
}
.part1 .rbtn:hover{
    cursor: pointer;
    background: url(../images/part1-orbtn.png) no-repeat;
}
.part1 .part1-dot {
    position: absolute;
    bottom: 50px;
    left: 50%;
    margin-left: -72px;
    width: 145px;
    height: 3px;
}

.part1 .part1-dot li {
    width: 21px;
    height: 3px;
    margin-right: 10px;
    background-color: #fff;
}

.choice {
    background-color: #02baab !important;
}

.part1 .part1-dot li:last-child {
    margin-right: 0;
}

/* part2制作 */
.part2 {
    height: 448px;
    background-color: #ffffff;
    text-align: center;
}
.part2 .introduct,
.part3 .introduct{
    padding-top: 52px;
    font-size: 18px;
    text-align: center;
}
.part2 .part2-btn {
    margin-top: 50px;
    margin-left: 395px;
    width: 146px;
    height: 46px;
    background: url(../images/part2-btn.png) no-repeat 3px;
}
.part2 .part2-btn:hover {
    cursor: pointer;
}
/* part3制作 */
.part3 {
    height: 741px;
    background: url(../upload/part3-bgc.jpg);
    background-size: cover;
}
.part3 .w h2,
.part3 .w .introduct {
    color:#e8e8e8
}
.part3 ul {
    width: 300%;
    margin-top: 50px;
    height: 290px;
}
.part3 ul li {
    position: relative;
    width: 290px;
    height: 290px;
    margin-right: 30px;
}
.part3 ul li:nth-child(3) {
    margin-right: 0;
}
.part3 ul li img {
    width: 100%;
    height: 100%;
}
.part3 .part3-mask1,
.part3 .part3-mask2,
.part3 .part3-mask3{
    position: absolute;
    display: block;
    padding-top: 16px;
    padding-left: 21px;
    bottom: 0;
    left: 0;
    width: 290px;
    height: 70px;
    background: rgba(0,0,0,.5);
    z-index: 999;
}
.part3 .part3-img .leftbox{
    float: left;
}
.part3 .part3-img .rightbox{
    float: right;
    width: 60px;
    height: 35px;
    text-align: center;
}
.part3 .part3-img .rightbox:hover {
    cursor: pointer;
}

.part3 .part3-img h5 {
    color: #ffffff;
    font-size:14px;
    font-weight: 400;
}
.part3 .part3-img p {
    color: #02baab;
    font-size:11px;
}
.part3 .like i {
    color: #fff;
}
.part3 ul li::before {
    display: none;
    position: absolute;
    width: 100%;
    height: 100%;
    content: '';
    top:0;
    left:0;
    background: url(../images/part3-bigsee.png) rgba(0,0,0,.7) no-repeat 50% 50%;
}
.part3 ul li:hover::before{
    display: block;
    cursor: pointer;
}
.part3 .part3-btn {
    position: relative;
    width: 48px;
    height: 18px;
    margin-top: 28px;
    margin-left: 440px;
    color: #dadada;
}
.part3 .part3-lbtn {
    float: left;
    font-size: 18px;
    font-weight: 600;
}
.part3 .part3-lbtn:hover {
    cursor: pointer;
}
.part3 .part3-rbtn {
    float:right;
    font-size: 18px;
    font-weight: 600;
}
.part3 .part3-rbtn:hover {
    cursor: pointer;
}
.part3-mask {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.7);
    z-index: 99999;
} 
.part3-mask img {
    display: block;
    width: 1500px;
    height: 800px;
    margin: 100px auto;
}
/* part4制作 */
.part4 {
    height: 142px;
    background-color: #02baab;
}
.part4 .part4-introduction {
    line-height: 142px;
    color: #ffffff;
    font-size: 24px;
}
.part4 .part4-introduction img {
    display: inline-block;
    margin-left: 60px;
    margin-top: -10px;
}
.part4 .part4-introduction img:hover {
    cursor: pointer;
}

/* part5制作 */
.part5 {
    height: 562px;
}
.part5 h2 {
    margin-top: 80px;
}
.part5 .introduct {
    margin-top: 44px;
    height: 280px;
}
.part5 .up,
.part5 .down {
    height: 50%;
}
.part5 .fl {
    float: left;
    margin-right: 5px;
    width: 49%;
}
.part5 .fr {
    float: right;
    width: 50%;
}
.part5 .icon {
    float: left;
    width: 45px;
    margin-right: 20px;
}
.part5 .artcle {
    float: left;
    width: 376px;
}
.part5 h3 {
    font-size: 24px;
}
.part5 p {
    font-size: 14px;
}


/* part6制作 */
.part6 {
    position: relative;
    height: 562px;
    overflow: hidden;
}
.part6 .mask {
    background:  rgba(0,0,0,.4) url("../images/part6-font.png") no-repeat  center 100px;
}

.part6 .part6-dot {
    position: absolute;
    width: 89px;
    height: 7px;
    bottom: 99px;
    left: 50%;
    margin-left: -45px;
}
.part6 .part6-dot li {
    width: 7px;
    height: 7px;  
    margin-right: 13px;
    background-color: #fff;
    border-radius: 3.5px;
}
.part6 .part6-dot li:last-child {
    margin-right: 0;
}
/* part7制作 */
.part7 {
    height: 777px;
}
.part7 ul{
    margin-top: 70px;
    height: 454px;
}
.part7 ul li {
    width: 295px;
    height: 454px;
    margin-right: 23px;
    border-bottom: 1px solid #c3c3c3;
}
.part7 ul li:last-child{
    margin-right: 0;
}
.part7 ul li img {
    width: 295px;
    height: 220px;
}
.part7 ul li h2 {
    margin-top: 25px;
    font-size: 22px;
    font-weight: 400;
    color: #02baab;
}
.part7 ul li p {
    margin-top: 20px;
    font-size: 14px;
}
.part7 ul li .more {
    margin-top:25px;
}
.part7 ul li .more .fl {
    color: #02baab;
}
.part7 ul li .more .fr {  
    width:50px;
    height: 20px;
    text-align: right;
    background: url(../images/part7-chat.png) no-repeat;
}
.part7 ul li:hover h2,
.part7 ul li:hover .fl {
    color:#6d0fae;
    cursor: pointer;
}
/* part8制作 */
.part8 {
    height: 642px;
    background-color: #02baab;
}
.part8 h2 {
    color: #ffffff;
    font-weight: 300;
}
.part8 ul {
    margin-top: 10px;
    margin-left: 40px;
}
.part8 ul li:nth-child(2n){
    margin-top: 135px;
    margin-left: 10px;
}
.part8 ul li:nth-child(2n-1){
    margin-left: -30px;
    z-index: -1;
}
.part8 .detail {
    margin-top: 10px;
    margin-left: 30px;
    text-align: center;
}
.part8 .detail h2 {
    font-size: 48px;
    color:#ffffff;
    font-weight: 400;
}
.part8 .detail p {
    font-size: 18px;
    color:#ffffff;
}

/* part9制作 */
.part9 {
    height: 720px;
}
.part9 ul {
    margin-top: 49px;
    height: 380px;
}
.part9 ul li {
    position: relative;
    margin-right: 30px;
    width: 210px;
    height: 380px;
    border: 1px solid #eeeeee;
}
.part9 ul li:last-child {
    margin-right: 0;
}
.part9 ul li img {
    width: 210px;
    height: 278px;
}
.part9 .sbox {
    padding-top:10px;
    position: absolute;
    left:37px;
    top:130px;
    width: 137px;
    height: 60px;
    text-align: center;
    background-color: #ffffff;
    border: 1px solid #eeeeee;
}
.part9 .sbox h2 {
    font-weight: 600;
    font-size: 14px;
    color: #02baab;
}
.part9 .sbox p {
    font-weight: 500;
    font-size: 12px;
    color: #c4c4c4;
}
.part9 .detail {
    display: block;
    position: absolute;
    bottom: 0;
    width: 210px;
    height: 220px;
    text-align: center;
    background-color: #ffffff;
}
.part9 .detail2 {
    display: none;
    position: absolute;
    bottom: 0;
    width: 210px;
    height: 100px;
    text-align: center;
    line-height: 100px;
    background-color: #fff;
}
.part9 .detail2 img {
    width: 136px;
    height: 40px;
}
.part9 .detail p {
    display: inline-block;
    margin: 60px 20px 30px;
    width: 168px;
    height: 60px;
    font-size: 12px;
}
.part9 .detail img {
    width: 138px;
    height: 40px;
}
.part9 li:hover .detail{
    display: none;
}
.part9 li:hover .sbox{
    display: none;
}
.part9 li:hover .detail2{
    display: block;
}
.part9 li .detail2 img:hover{
    cursor: pointer;
}